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Priority claimed from DE19813122942external-prioritypatent/DE3122942A1/de
Priority claimed from AT224582Aexternal-prioritypatent/AT376740B/de
Application filed by Schoemig WernerfiledCriticalSchoemig Werner
Priority to AT373183ApriorityCriticalpatent/AT378549B/de
Publication of ATA373183ApublicationCriticalpatent/ATA373183A/de
Application grantedgrantedCritical
Publication of AT378549BpublicationCriticalpatent/AT378549B/de